How Much is a GMC C/K Series Worth at Auction?

The GMC C/K Series represents a highly variable segment of the classic car market, with limited market activity reflected in 9 auction sales over the past 12 months. The median sale price currently sits at $25,000, with values ranging from $17,500 for entry-level examples to $32,500 for collector-grade vehicles. This 60% price spread indicates significant variation in condition, mileage, and provenance among sold examples.

As a GMC C/K Series, this vehicle occupies a accessible classic segment. Since its introduction in 1963, it has become a staple for GMC enthusiasts.

The availability of 4.8-Liter Vortec V8 and 5.7-Liter V8 engines and Manual (4-speed) and Automatic (4-speed) transmissions significantly impacts the resale value. Enthusiasts often prioritize specific mechanical configurations, with manual transmissions and high-performance engines typically commanding a premium in the current auction climate.